From: Sergey Bugaev <bugaevc@gmail.com>
Date: Wed, 3 Jan 2024 17:14:44 +0000 (+0300)
Subject: hurd: Initializy _dl_pagesize early in static builds
X-Git-Tag: glibc-2.39~111
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fbfe0b20ab82550de65827e70aa89d8ae462b34d;p=thirdparty%2Fglibc.git

hurd: Initializy _dl_pagesize early in static builds

We fetch __vm_page_size as the very first RPC that we do, inside
__mach_init (). Propagate that to _dl_pagesize ASAP after that,
before any other initialization.

In dynamic builds, this is already done immediately after
__mach_init (), inside _dl_sysdep_start ().

Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
Message-ID: <20240103171502.1358371-12-bugaevc@gmail.com>
---

diff --git a/sysdeps/mach/hurd/init-first.c b/sysdeps/mach/hurd/init-first.c
index 26ccd37e55a..22c357474ad 100644
--- a/sysdeps/mach/hurd/init-first.c
+++ b/sysdeps/mach/hurd/init-first.c
@@ -162,6 +162,10 @@ first_init (void)
   /* Initialize data structures so we can do RPCs.  */
   __mach_init ();
 
+#ifndef SHARED
+  GLRO(dl_pagesize) = __vm_page_size;
+#endif
+
 #if USE_INIT1_TCBHEAD
   _hurd_tls_init (&__init1_tcbhead, 0);
 #endif